United Airlines
UA1220Denver to Detroit
United Airlines flight UA1220 flies from Denver (DEN) to Detroit (DTW), 1,802 km. Over August 2025 to July 2026 it usually arrives about 12 minutes late: 73% of 406 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
73%
on time (within 15 min)
18%
more than 30 min late
0%
cancelled
+12 min
average arrival vs schedule
Every operation of UA1220, August 2025 to July 2026: 406 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1220
- Denver (DEN) to Detroit (DTW)327 flights
- Baltimore (BWI) to Los Angeles (LAX)37 flights
- Minneapolis (MSP) to Denver (DEN)24 flights
- San Diego (SAN) to Denver (DEN)18 flights
Other flights from Denver to Detroit
More about Denver (DEN) and Detroit (DTW).
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